IIIF150 Firmware Downloads
This page lists 5 IIIF150 firmware and device files available to download on File Firmware. Each entry below links to a dedicated page with the file name, size, release date and step-by-step usage notes. Always confirm a file matches your exact device model before flashing, and back up your data first.
IIIF150
IIIF150 R2022 Stock Firmware
IIIF150_R2022_MT6785_2201_T2102_030322.zip
Here you will find all the latest IIIF150 firmware for IIIF150 R2022. If you are looking f…
IIIF150
IIIF150 H2022 Stock Firmware
IIIF150_H2022_MT6761_2201_T2040_020322.zip
Here you will find all the latest IIIF150 firmware for IIIF150 H2022. If you are looking f…
IIIF150
IIIF150 Air 3
IIIF150_Air_3_MT6781_ASW3200_YO_2201_V2027_EEA_20241025_MXML.zip
IIIF150 Air 3 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
IIIF150
IIIF150 B2 Ultra
IIIF150_B2_Ultra_MT6789_ASW2600_YO_2201_V2015_20231107_13_MXML.zip
IIIF150 B2 Ultra Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgra…
IIIF150
IIIF150 B3
IIIF150_B3_MT6781_ASW3200PRO_YO_2201_V2027_EEA_20241025_MXML.zip
IIIF150 B3 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, or…
Frequently asked questions
Are IIIF150 files free to download?
Most IIIF150 files on File Firmware are free; any paid file is clearly marked with its price on its own page.
How do I pick the right IIIF150 file?
Open the file you need and check the model, version and file size on its page. Match these to your device before downloading or flashing.